MY166896A - Process and plant for manufacturing polyethylene-diene-copolymers - Google Patents

Process and plant for manufacturing polyethylene-diene-copolymers

Info

Publication number
MY166896A
MY166896A MYPI2014002236A MYPI2014002236A MY166896A MY 166896 A MY166896 A MY 166896A MY PI2014002236 A MYPI2014002236 A MY PI2014002236A MY PI2014002236 A MYPI2014002236 A MY PI2014002236A MY 166896 A MY166896 A MY 166896A
Authority
MY
Malaysia
Prior art keywords
reactor
diene
unit
feed
feeding
Prior art date
Application number
MYPI2014002236A
Inventor
Bernt-Ake Sultan
Björn Voigt
Perry Nylander
Thomas Hjertberg
Kristian Dahlèn
Matthias Bergqvist
Martin Anker
Kjell Fossum
Original Assignee
Borealis Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48141904&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MY166896(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Ag filed Critical Borealis Ag
Publication of MY166896A publication Critical patent/MY166896A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/008—Processes carried out under supercritical conditions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/00038—Processes in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/0004—Processes in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24—Stationary reactors without moving elements inside

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

THE PRESENT INVENTION PROVIDES A PROCESS FOR MANUFACTURING POLYETHYLENE-DIENE-COPOLYMER CONDUCTED IN A PLANT INCLUDING AT LEAST ONE COMPRESSOR UNIT (10), AT LEAST ONE PREHEATER UNIT (20) DOWNSTREAM OF THE COMPRESSOR UNIT AND AT LEAST ONE REACTOR (30), IN PARTICULAR A REACTOR, DOWNSTREAM OF THE COMPRESSOR UNIT AND THE PREHEATER UNIT. THE PROCESS COMPRISING THE STEPS OF (A) FEEDING A FIRST FEED (1) STREAM COMPRISING ETHYLENE INTO THE AT LEAST ONE COMPRESSOR UNIT AND SUBSEQUENTLY INTO THE AT LEAST ONE PREHEATER UNIT, AND (B1) FEEDING A SECOND FEED (2) STREAM INCLUDING AT LEAST ONE DIENE COMONOMER TO THE FIRST FEED STREAM LEAVING THE AT LEAST PREHEATER UNIT, AND FEEDING THE COMBINED FEED (4) STREAMS INCLUDING ETHYLENE AND THE AT LEAST ONE DIENE COMONOMER TO THE AT LEAST ONE REACTOR, AND/OR (B2) FEEDING A SECOND FEED STREAM INCLUDING AT LEAST ONE DIENE COMONOMER TO THE AT LEAST ONE REACTOR AT AT LEAST ONE LOCATION ALONG THE REACTOR.
MYPI2014002236A 2012-03-07 2013-03-07 Process and plant for manufacturing polyethylene-diene-copolymers MY166896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12158405.6A EP2636691A1 (en) 2012-03-07 2012-03-07 Process and plant for manufacturing polyethylene-diene-copolymers

Publications (1)

Publication Number Publication Date
MY166896A true MY166896A (en) 2018-07-24

Family

ID=48141904

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014002236A MY166896A (en) 2012-03-07 2013-03-07 Process and plant for manufacturing polyethylene-diene-copolymers

Country Status (10)

Country Link
US (1) US9255159B2 (en)
EP (2) EP2636691A1 (en)
KR (1) KR102080536B1 (en)
CN (1) CN104159935B (en)
BR (1) BR112014019283B1 (en)
CA (1) CA2866440C (en)
ES (1) ES2649417T5 (en)
MX (1) MX374233B (en)
MY (1) MY166896A (en)
WO (1) WO2013132011A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9718906B2 (en) 2013-12-26 2017-08-01 Dow Global Technologies Llc Processes to form ethylene-based polymers using asymmetrical polyenes
KR101902971B1 (en) * 2014-08-05 2018-10-02 엑손모빌 케미칼 패턴츠 인코포레이티드 Process for manufacturing ethylene polymers using modifiers
US10730973B2 (en) 2015-06-25 2020-08-04 Dow Global Technologies Llc Ethylene-based polymers with low hexane extractables and low densities
ES2775506T3 (en) 2015-06-25 2020-07-27 Dow Global Technologies Llc Ethylene-based polymers with low hexane-extractable content
WO2016210308A1 (en) 2015-06-25 2016-12-29 Dow Global Technologies Llc Improved process to make tubular ethylene based polymers with high melt strength
US10730977B2 (en) 2015-06-25 2020-08-04 Dow Global Technologies Llc Process to make tubular ethylene based polymers with high G′ and broad MWD
US10400046B2 (en) 2015-06-25 2019-09-03 Joseph J. Matsko Portable powered paint system
CN107873035B (en) 2015-06-30 2021-04-09 陶氏环球技术有限责任公司 high pressure free radical polymerization
EP3121199B1 (en) * 2015-07-23 2017-04-26 Basell Polyolefine GmbH High-pressure polymerization process of ethylenically unsaturated monomers in a tubular reactor
US10941220B2 (en) 2016-06-24 2021-03-09 Dow Global Technologies Llc Process for making high pressure free radical ethylene copolymers
WO2019034718A1 (en) 2017-08-17 2019-02-21 Basell Polyolefine Gmbh Process for the preparation of ethylene homopolymers or copolymers
EP3803175B1 (en) * 2018-05-29 2022-07-13 Basf Se Pipe component made of a metallic material
RU2711227C1 (en) * 2019-10-09 2020-01-15 Акционерное общество "НПО Пластполимер" Method of producing terpolymers of ethylene with vinyl acetate and butyl acrylate
WO2021250054A1 (en) * 2020-06-10 2021-12-16 International Technical Excellence Centers, Llc Process for producing ethylene homo- and copolymers
CN120112569A (en) 2022-10-26 2025-06-06 国际技术卓越中心股份有限公司 Process for the production of ethylene copolymers under high pressure in a tubular reactor
EP4375304A1 (en) 2022-11-28 2024-05-29 International Technical Excellence Centers, Llc Process for producing ethylene copolymers at high pressure in a tubular reactor

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021600A (en) * 1972-04-05 1977-05-03 E. I. Du Pont De Nemours And Company Slurry polymerization process
SE9103077D0 (en) * 1991-10-22 1991-10-22 Neste Oy UNSATURED FOOD COPY POLYMER AND SET FOR PREPARATION THEREOF
EP1083192A1 (en) * 1999-09-10 2001-03-14 Union Carbide Chemicals & Plastics Technology Corporation Process for feeding liquid comonomer to a polymerization conducted in a fluidized bed reactor
US6596241B2 (en) 2001-12-19 2003-07-22 Exxonmobil Chemical Patents Inc Tubular polymerization reactors and polymers made therein
US7745550B2 (en) 2001-12-19 2010-06-29 Exxonmobil Chemical Patents Inc. Tubular polymerization reactors and polymers made therein
KR101391511B1 (en) 2005-03-09 2014-05-07 사우디 베이식 인더스트리즈 코포레이션 An ethylene copolymer prepared by a process in a tubular reactor
EP1919967A1 (en) * 2005-08-05 2008-05-14 ExxonMobil Chemical Patents Inc. Process and apparatus for manufacturing ethylene polymers and copolymers
ES2367591T3 (en) 2006-03-24 2011-11-04 Saudi Basic Industries Corporation COMPOSITION OF EXTRUSION COATING.
ES2330130T3 (en) 2006-11-16 2009-12-04 Borealis Technology Oy METHOD FOR THE PREPARATION OF AN ETHYLENE-SILANO COPOLYMER.
EP1944326A1 (en) 2007-01-09 2008-07-16 Borealis Technology Oy Method for preparing an unsaturated ethylene-diene copolymer
EA022362B1 (en) 2009-11-11 2015-12-30 Бореалис Аг A power cable, process for producing the same and use of a polymer composition comprising a polyolefin
JP5902094B2 (en) 2009-11-11 2016-04-13 ボレアリス エージー Polymer composition and power cable comprising the same
ES2758129T3 (en) * 2009-11-11 2020-05-04 Borealis Ag A cable and its production procedure
BR112012025926A2 (en) 2010-04-14 2016-06-28 Borealis Ag crosslinkable polymer composition and cable with advantageous electrical properties

Also Published As

Publication number Publication date
CN104159935A (en) 2014-11-19
EP2822979B1 (en) 2017-10-11
US20150133616A1 (en) 2015-05-14
EP2822979A1 (en) 2015-01-14
CA2866440C (en) 2020-03-24
WO2013132011A1 (en) 2013-09-12
KR102080536B1 (en) 2020-02-24
MX2014010562A (en) 2014-12-05
ES2649417T5 (en) 2021-07-13
MX374233B (en) 2025-03-05
BR112014019283B1 (en) 2021-01-12
BR112014019283A2 (en) 2017-06-20
EP2822979B2 (en) 2020-11-18
ES2649417T3 (en) 2018-01-11
CN104159935B (en) 2018-02-06
US9255159B2 (en) 2016-02-09
EP2636691A1 (en) 2013-09-11
KR20140138836A (en) 2014-12-04
BR112014019283A8 (en) 2017-07-11
CA2866440A1 (en) 2013-09-12

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